192.168.2.15 is the IP of my NAS (I've also tried with the name freenas rather than the IP with the same results)
Backup500 is the mounted disk
FTPBackups is a directory on Backup500

The PC I am trying to backup from is running XP SP2.

Things I have noticed when using tasks

1. If I edit the task that does the backup to an FTP backup location I am told that TI cannot find the path to the ftp directory and I should edit the task. But there are no problems selecting this FTP directory whilst setting up the task.

2. If I try alternative backup locations using mapped drives when I run the task manually there is a "cannot open or write to file error".

Both 1 and 2 will work fine if I do a manual backup (as opposed to manually running a scheduled task)

3. If I try to select my target backup directory through "Network Places" I can get to my workgroup but am then told that I do not have access priveledges for computers within that workgroup.

I hope this sheds some further light on the issues relating to problems with scheduled tasks and ftp backups.